Rather than asserting. Dump out the MI that we are not able to encode and abort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47933 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 522891c..8fdf6a5 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -807,5 +807,10 @@
break;
}
- assert((Desc->isVariadic() || CurOp == NumOps) && "Unknown encoding!");
+ if (!Desc->isVariadic() && CurOp != NumOps) {
+ cerr << "Cannot encode: ";
+ MI.dump();
+ cerr << '\n';
+ abort();
+ }
}